:'( I had been using it for half a year, before decided to use another voice recorder. The problems are 1. Doesn't matter you get the files out by e-mail or USB, the file name will only be the a set of numbers indicating the time recorded not the name you typed when saving the file. 2. It often takes several times hitting the button to start/stop recording. 3. Sometimes it just stop recording by itself. The sound qauality is fine anyway.